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Start with your vocabulary
Start with a CEFR list or your own words. Spanish Forge tracks every word you know and every word you're working on.
A1 → B2 · comprehensible input
Stories built from the Spanish words you’re learning.
Turn the vocabulary you know into comprehensible stories and sentences, then reinforce it with audio and smart spaced repetition.
Get Started Free
No credit card.
Free forever: the A1–A2 starter library of 1,700 words, 300 sentences, and 60 pre-made stories, unlimited reviews, and Spanish audio on every item.
Un café por la mañana
A coffee in the morning
A1
Diego
Buenos días. ¿Qué desea tomar?
Good morning. What would you like to drink?Camila
Buenos días. Un café con leche, por favor.
Good morning. A coffee with milk, please.Diego
¿Grande o pequeño?
Large or small?Camila
Grande, por favor. ¿Cuánto cuesta?
Large, please. How much does it cost?Diego
Dos euros con cincuenta.
Two euros fifty.Camila
Aquí tiene. ¿También tienen algo para comer?
Here you go. Do you also have something to eat?Diego
Sí, tenemos churros y tostadas con tomate.
Yes, we have churros and toast with tomato.Camila
Entonces una tostada, gracias.
Then one slice of toast, thank you.Diego
Muy bien. Ahora se la llevo a la mesa.
Very good. I'll bring it to your table now.ES
Your ratings:EasyGoodHardAgainNew
Live demo — tap or hover any word. A real story from the app, highlighted with one learner's review history.
How Spanish Forge Works
The words you're learning shape what you read, what you read feeds what you review, and what you review unlocks harder content.
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Generate content you can read
Stories and sentences are written from your vocabulary, at your level, on topics you pick.
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Listen while you read
Spanish audio on every phrase, sentence, and story, at full speed or slowed down. Read along, or go hands-free with Rapid Fire.
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Review what you met in context
FSRS spaced repetition schedules each word at the moment you'd otherwise forget it.
Every review grows your vocabulary. Every new word makes the next story possible.
Generate content you can actually read
Build sentences and full stories around the Spanish words you are actively learning. Choose a topic, length, and format, then get comprehensible material that uses familiar vocabulary with enough new language to keep you moving.
- Generate examples for any phrase in your collection
- Create stories from a custom mix of known and new vocabulary
- Choose the topic, length, and dialogue or monologue format
- Draw from CEFR levels, saved terms, or your own phrases
See and hear every word in context
Read curated and generated material with translations and audio close at hand — play any line at full speed or slowed down. Known vocabulary is highlighted as it appears, so every story shows how the words you study work together.
- Browse sentences and stories organized by CEFR level
- See known and unfamiliar vocabulary as you read
- Every conjugated form links back to the verb you're tracking
- Save useful words into unlimited custom collections
Remember what you encounter
Review phrases, sentences, and stories with FSRS spaced repetition. The schedule adapts to your recall, bringing material back before it fades and leaving well-known content alone.
- Personalized review intervals based on your performance
- Review vocabulary inside the context where you met it
- Spend less time repeating what you already know
- Track phrases, sentences, and stories in one queue
More ways to study
Useful tools, without another learning system to manage
Rapid Fire
Turn a collection into a hands-free listening session with configurable repeats, delays, and playback order.
Translation and importing
Translate outside text, inspect unfamiliar words, and save useful material directly to your study collections.
Contextual AI explanations
Ask about grammar, word choice, or usage without leaving the phrase, sentence, story, or translation you are studying.
Frequently Asked Questions
Mostly: how is this different from what you're already using?
How is this different from Anki?
Plenty of people study from a premade Anki deck, and that works — our CEFR collections cover much the same ground. The difference is what surrounds the cards. Here every word is attached to sentences and stories you can actually read, with audio throughout, and your review state travels with it: open a story and you can see at a glance which words you know cold and which are about to lapse. Anki shows you a card. This shows you the word doing its job.
How is this different from graded readers?
Graded readers are a fixed shelf pitched at broad levels. Spanish Forge generates stories at exactly your level from your specific words, and the content keeps growing as your vocabulary does — so you're never stuck between books that are too easy or too hard.
Is this a course?
No. There are no lessons and no curriculum, and it won't tell you what to study next. It's a set of sharp tools for self-directed learners who already know how they want to learn and just want better instruments.
What do I get for free?
The full A1–A2 library (1,700 words, 300 sentences, and 60 stories), unlimited spaced-repetition reviews and vocabulary tracking, and Spanish audio on every item — no credit card required. You also get a starter generation allowance: 8 stories, 20 sentences, 40 translations, and 20 AI chat messages.
What is Rapid Fire?
Rapid Fire is a passive listening mode. It auto-plays Spanish audio for up to 500 phrases, sentences, or stories and advances on its own — no rating, no tapping. Loops, plays per card, and delays are all configurable, so you can listen on a commute or read along hands-free.
What levels does it cover?
A1–B2 on the paid plans. All content is tagged by level, and generated content adapts between levels so it stays comprehensible as you progress.
Which Spanish do the stories use?
Your choice. Pick Latin American or Spain Spanish in your preferences, and generated sentences and stories follow it in their wording. Audio is voiced by Latin American (Mexico) and Spain voices, with the default voice matching your choice. Stories can also be played in four regional accents: Castilian, Mexican, Rioplatense (Argentina and Uruguay), and Colombian.
Can I use it as a complete beginner?
Yes — the A1 library is a fine starting point. But Spanish Forge assumes you drive your own learning. If you want structured hand-holding, a beginner course is a better fit; you can always come here once you're ready to read and listen widely.
Does it teach speaking and writing?
No. Spanish Forge is deliberately input-focused: reading, listening, and vocabulary. For output practice, pair it with tutors, conversation partners, or language exchanges.
Built by a learner, not a language company
Spanish Forge exists because I couldn't find the tools I wanted. Apps either held my hand through beginner lessons or handed me raw flashcards with no real content. What was missing was efficient, input-based tooling: spaced repetition, vocabulary tracking, and a steady supply of comprehensible reading, built for adults.
It's not a course and it won't tell you what to study next. It's a set of sharp tools for self-directed learners, and I use it every day for my own studying.
Ben founder
Read more about the project →
Ready to start learning?
Stories from your words, audio built in, and reviews that stick. The A1–A2 starter library (1,700 words, 300 sentences, and 60 pre-made stories) is free forever. No credit card.
Get Started Free